Electric hairpin assembling device

Abstract

The utility model discloses an electric hairpin assembling device, which belongs to the technical field of electric hairpins and comprises a working plate and a shell, a cross plate is mounted in the center of the top end of the working plate, a mounting groove is arranged on one side of the cross plate at the top end of the working plate, and a screw placing plate is placed in the mounting groove. Adjusting sliding grooves are symmetrically formed in the positions, on the two sides of the cross plate, of the top end of the working plate, adjusting sliding blocks are arranged in the adjusting sliding grooves in a sliding mode, adjusting bolts penetrate through the centers of the adjusting sliding blocks in a threaded mode, L-shaped plates are fixed to the top ends of the adjusting sliding blocks, vertical sliding grooves are formed in the vertical side faces of the L-shaped plates, and vertical sliding blocks are arranged in the vertical sliding grooves in a sliding mode. By means of the mode, the vertical sliding block can be directly positioned to the installation position, and installation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electric hairpins, in particular to an electric hairpin assembly device. Background Art

[0002] An electric hair clip is a device that uses a heating element to heat the hair to achieve the purpose of shaping. It can be used to curl or straighten hair. An electric hair clip is generally composed of a shell component, a heating component and a threaded fastener. The heating component is installed in the shell component and fixed with a threaded fastener to achieve assembly.

[0003] Currently, the installation of heating components is mostly done manually. The assembler holds the heating component and places it into the housing for fixing. Due to the small size of the electric hairpin housing and the narrow installation cavity inside, the heating component cannot be directly aligned with the installation position when manually placed. Manual adjustment is required to align the threaded connection position. However, due to the narrow installation cavity, adjustment and assembly are not convenient.

[0004] Based on this, the utility model designs an electric hairpin assembly device to solve the above problems. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides an electric hairpin assembly device.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] An electric hairpin assembly device includes a working plate and a shell, a cross plate is installed at the center of the top of the working plate, a mounting groove is provided on one side of the cross plate at the top of the working plate, a screw placement plate is placed in the mounting groove, and adjustment slots are symmetrically opened on both sides of the cross plate at the top of the working plate, an adjustment slider slides in the adjustment slot, a group of adjustment sliders are threaded with an adjustment bolt at the center, an L-shaped plate is fixed to the top of the adjustment slider, a vertical slot is opened on the vertical side of the L-shaped plate, a vertical slider slides in the vertical slot, a connecting rod is installed on the side of the vertical slider, and a positioning frame is installed on the end of the connecting rod.

[0008] Furthermore, the top of the adjusting slider is flush with the top of the adjusting chute, and the vertical chute is set through the top of the L-shaped plate.

[0009] Furthermore, the adjusting slots are arranged on both sides of the working plate, and adjusting blocks are slidably provided at both ends of a group of the adjusting slots, and the adjusting blocks are fixed on the working plate with threads.

[0010] Furthermore, the L-shaped plate is threadedly fixed to the top of the adjusting slider, and both ends of the connecting rod are respectively threadedly connected to the vertical slider and the positioning frame, and the connecting rod is an electric telescopic rod.

[0011] Further, a positioning member is installed at the top end of the cross plate. The positioning member includes side plates, side screws, and a positioning plate. The side plates are symmetrically fixed on the edges of the short sides of the cross plate. The side screws penetrate through the side plates in a threaded manner. The positioning plate rotates at the end of the side screws.

[0012] Further, an auxiliary member is installed at the top end of the cross plate. The auxiliary member includes an auxiliary chute, auxiliary sliders, an auxiliary screw, and an auxiliary plate. The auxiliary chute is arranged at the center of the top end of the cross plate. The auxiliary sliders symmetrically slide on both sides of the center of the auxiliary chute. The auxiliary screw penetrates through the auxiliary sliders in a threaded manner and its end rotates through the side surface of the cross plate. The auxiliary plate is fixed on the auxiliary sliders.

[0013] Further, the auxiliary chute penetrates through both sides of the cross plate and an auxiliary plug block slides at its end. The auxiliary plug block is fixed on the cross plate in a threaded manner.

[0014] Further, the top ends of the auxiliary plate and the positioning plate are flush. Installation cavities are formed on the side surfaces of the auxiliary plate and the positioning plate. A rotating rod rotates in the installation cavity. The rotating rod is arranged vertically. The vertical plane where the vertical tangent of the edge of the rotating rod is located and the vertical plane where the opening surface of the installation cavity is located are the same vertical plane.

[0015] Beneficial effects

[0016] 1. By providing an adjustment chute, adjustment sliders, and adjustment bolts, and utilizing the threaded fit between the adjustment bolts and the adjustment sliders, the adjustment sliders are driven to move within the adjustment chute, thereby adjusting the position of the positioning frame on the L-shaped plate to be directly above the installation position within the housing. The heating components of the part can directly fall into the housing through the positioning frame and be directly positioned at the installation position, facilitating installation.

[0017] 2. By providing vertical chutes and vertical sliders, after installation, the positioning frame is lifted to facilitate the removal of the housing. By providing positioning members and auxiliary members, the position of the positioning plate is adjusted to contact the side surface of the housing for preliminary positioning, and two groups of auxiliary plates are driven to approach the side surface of the housing for repositioning to ensure that it is at the center position of the top end of the cross plate. By providing a rotating rod, when the housing moves, the rotating rod rotates to assist the housing in slightly moving. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 Stereogram of the main structure of an electric hairpin assembly device of the present utility model;

[0020] Figure 2 Stereogram of the working plate structure of an electric hairpin assembly device of the present utility model;

[0021] Figure 3 Stereogram of the L-shaped plate structure of an electric hairpin assembly device of the present utility model;

[0022] Figure 4 Stereogram of the positioning part and auxiliary part structures of an electric hairpin assembly device of the present utility model.

[0023] The reference numerals in the figure respectively represent:

[0024] 1. Working plate; 2. Cross plate; 3. Installation groove; 4. Screw placement plate; 5. Adjusting chute; 6. Adjusting slider; 7. Adjusting bolt; 8. L-shaped plate; 9. Vertical chute; 10. Vertical slider; 11. Connecting rod; 12. Positioning frame; 13. Adjusting plug; 14. Side plate; 15. Side screw; 16. Positioning plate; 17. Auxiliary chute; 18. Auxiliary slider; 19. Auxiliary screw; 20. Auxiliary plate; 21. Auxiliary plug; 22. Installation cavity; 23. Rotating rod; 24. Outer shell. Specific embodiments

[0025] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] The present utility model will be further described below with reference to the embodiments.

[0027] In some embodiments, please refer to the accompanying drawings of the specification Figure 1 、 Figure 2 and Figure 3, a hair straightening clip assembling device, including a working plate 1 and a housing 24. A cross plate 2 is installed at the center of the top end of the working plate 1. An installation groove 3 is arranged on one side of the cross plate 2 at the top end of the working plate 1. A screw placement plate 4 is placed in the installation groove 3. Adjustment sliding grooves 5 are symmetrically opened on both sides of the cross plate 2 at the top end of the working plate 1. Adjustment sliders 6 slide in the adjustment sliding grooves 5. An adjustment bolt 7 threadedly penetrates through the center of a group of adjustment sliders 6. An L-shaped plate 8 is fixed at the top end of the adjustment slider 6. A vertical sliding groove 9 is opened on the vertical side surface of the L-shaped plate 8. A vertical slider 10 slides in the vertical sliding groove 9. A connecting rod 11 is installed on the side surface of the vertical slider 10. A positioning frame 12 is installed at the end of the connecting rod 11;

[0028] In an embodiment of the present invention, the housing 24 is placed at the center of the top end of the cross plate 2. First, rotate the adjustment bolt 7. By using its threaded fit with the adjustment slider 6, drive it to move in the adjustment sliding groove 5, thereby adjusting the position of the L-shaped plate 8 and realizing the adjustment of the position of the positioning frame 12. Finally, under the sliding fit of the vertical slider 10 and the vertical sliding groove 9, the positioning frame 12 is placed above the housing 24, and the external heating component is directly dropped into the housing 24 through the positioning frame 12 and directly positioned at the installation position. The installer can take the screws on the screw placement plate 4 for installation;

[0029] In an embodiment of the present invention, by setting the adjustment sliding groove 5, the adjustment slider 6 and the adjustment bolt 7, using the threaded fit of the adjustment bolt 7 and the adjustment slider 6, drive it to move in the adjustment sliding groove 5, thereby adjusting the position of the positioning frame 12 on the L-shaped plate 8 so that it is directly above the installation position inside the housing 24. The heating component of the part can be directly dropped into the housing 24 through the positioning frame 12 and directly positioned at the installation position, which is convenient for installation;

[0030] In an example of the present invention, the top end of the adjustment slider 6 is flush with the top end of the adjustment sliding groove 5. The vertical sliding groove 9 penetrates through the top end of the L-shaped plate 8. The adjustment sliding groove 5 penetrates through both sides of the working plate 1. Adjustment blocking blocks 13 slide at both ends of a group of adjustment sliding grooves 5. The adjustment blocking blocks 13 are threadedly fixed on the working plate 1, which is convenient for the loading and unloading of the adjustment slider 6 and the adjustment bolt 7. The L-shaped plate 8 is threadedly fixed at the top end of the adjustment slider 6. Both ends of the connecting rod 11 are threadedly connected to the vertical slider 10 and the positioning frame 12 respectively. The connecting rod 11 is an electric telescopic rod, which is convenient for the loading and unloading and replacement of the positioning frame 12;

[0031] In some embodiments, such as Figure 1 and Figure 4As shown in the figure, a positioning member is installed at the top end of the cross plate 2. The positioning member includes side plates 14, side screws 15 and a positioning plate 16. The side plates 14 are symmetrically fixed at the edges of the short sides of the cross plate 2. The side screws 15 threadedly penetrate through the side plates 14. The positioning plate 16 rotates at the end of the side screw 15. An auxiliary member is installed at the top end of the cross plate 2. The auxiliary member includes an auxiliary chute 17, an auxiliary slider 18, an auxiliary screw 19 and an auxiliary plate 20. The auxiliary chute 17 is arranged at the center of the top end of the cross plate 2. The auxiliary sliders 18 symmetrically slide on both sides of the center of the auxiliary chute 17. The auxiliary screw 19 threadedly penetrates through the auxiliary slider 18 and its end rotates through the side surface of the cross plate 2. The auxiliary plate 20 is fixed on the auxiliary slider 18. The auxiliary chute 17 penetrates through both sides of the cross plate 2 and an auxiliary plug 21 slides at its end. The auxiliary plug 21 is threadedly fixed on the cross plate 2. The top ends of the auxiliary plate 20 and the positioning plate 16 are flush. Installation cavities 22 are formed on the side surfaces of the auxiliary plate 20 and the positioning plate 16. A rotating rod 23 rotates in the installation cavity 22. The rotating rod 23 is arranged vertically. The vertical plane where the vertical tangent of the edge of the rotating rod 23 is located and the vertical plane where the opening surface of the installation cavity 22 is located are the same vertical plane;

[0032] In the embodiment of the present utility model, the outer shell 24 is placed at the center of the top end of the cross plate 2. By using the positioning member and the auxiliary member, the side screws 15 on both sides are synchronously rotated to adjust the position of the positioning plate 16 so that it contacts the side surface of the outer shell 24 for preliminary positioning. Then, the auxiliary screw 19 is rotated. By the threaded cooperation between the auxiliary screw 19 and the auxiliary slider 18, it drives the auxiliary slider 18 to move along the auxiliary chute 17, thereby driving the two groups of auxiliary plates 20 to approach the side surface of the outer shell 24 for repositioning to ensure that it is at the center position of the top end of the cross plate 2. During the adjustment process, the outer shell 24 is slightly moved by the rotation of the rotating rod 23. Then, the position of the end of the connecting rod 11 is adjusted for the installation of the positioning frame 12. Then, according to the installation position of the heating element inside the outer shell 24, the adjusting bolt 7 is rotated. By the threaded cooperation between the adjusting bolt 7 and the adjusting slider 6, it drives the adjusting slider 6 to move in the adjusting chute 5, thereby adjusting the position of the L-shaped plate 8 to realize the adjustment of the position of the positioning frame 12. Finally, under the sliding cooperation of the vertical slider 10 and the vertical chute 9, the positioning frame 12 is placed above the outer shell 24, and the external heating component is directly dropped into the outer shell 24 through the positioning frame 12 and directly positioned at the installation position. The installer can take the screws on the screw placement plate 4 for installation;

[0033] In the embodiment of the present utility model, by setting the positioning member and the auxiliary member, the position of the positioning plate 16 is adjusted so that it contacts the side surface of the outer shell 24 for preliminary positioning, and the two groups of auxiliary plates 20 are driven to approach the side surface of the outer shell 24 for repositioning to ensure that it is at the center position of the top end of the cross plate 2; by setting the rotating rod 23, when the outer shell 24 moves, the outer shell 24 is slightly moved by the rotation of the rotating rod 23.

[0034] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An electric hairpin assembling device, comprising a working board (1) and a housing (24), characterized in that: At the center of the top end of the working plate (1), a cross plate (2) is installed. On one side of the cross plate (2) at the top end of the working plate (1), an installation groove (3) is provided. A screw placement plate (4) is placed in the installation groove (3). On both sides of the cross plate (2) at the top end of the working plate (1), adjustment sliding grooves (5) are symmetrically opened. An adjustment slider (6) slides in the adjustment sliding groove (5). A set of adjustment bolts (7) threadedly penetrate through the center of the adjustment slider (6). The top end of the adjustment slider (6) is fixed with an L-shaped plate (8). A vertical sliding groove (9) is opened on the vertical side surface of the L-shaped plate (8). A vertical slider (10) slides in the vertical sliding groove (9). A connecting rod (11) is installed on the side surface of the vertical slider (10). A positioning frame (12) is installed at the end of the connecting rod (11).

2. The electric hairpin assembling device according to claim 1, wherein The top end of the adjustment slider (6) is flush with the top end of the adjustment sliding groove (5). The vertical sliding groove (9) penetrates through the top end of the L-shaped plate (8).

3. The hair straightening clip assembling device according to claim 2, wherein The adjustment sliding groove (5) penetrates through both sides of the working plate (1). A set of adjustment blocking blocks (13) slide at both ends of the adjustment sliding groove (5). The adjustment blocking blocks (13) are threadedly fixed on the working plate (1).

4. The hair straightening clip assembling device according to claim 3, wherein The L-shaped plate (8) is threadedly fixed at the top end of the adjustment slider (6). Both ends of the connecting rod (11) are respectively threadedly connected to the vertical slider (10) and the positioning frame (12). The connecting rod (11) is an electric telescopic rod.

5. The electric hairpin assembling device according to claim 4, characterized in that A positioning member is installed at the top end of the cross plate (2). The positioning member includes side plates (14), side screws (15), and a positioning plate (16). The side plates (14) are symmetrically fixed at the edges of the short sides of the cross plate (2). The side screws (15) threadedly penetrate through the side plates (14). The positioning plate (16) rotates at the end of the side screw (15).

6. The electric hairpin assembling device according to claim 5, characterized in that, An auxiliary member is installed at the top end of the cross plate (2). The auxiliary member includes an auxiliary sliding groove (17), an auxiliary slider (18), an auxiliary screw (19), and an auxiliary plate (20). The auxiliary sliding groove (17) is provided at the center of the top end of the cross plate (2). The auxiliary sliders (18) symmetrically slide on both sides of the center of the auxiliary sliding groove (17). The auxiliary screw (19) threadedly penetrates through the auxiliary slider (18) and its end rotates through the side surface of the cross plate (2). The auxiliary plate (to) is fixed on the auxiliary slider (18).

7. The electric hairpin assembling device according to claim 6, characterized in that, The auxiliary sliding groove (17) penetrates through both sides of the cross plate (2) and an auxiliary blocking block (21) slides at its end. The auxiliary blocking block (21) is threadedly fixed on the cross plate (2).

8. The electric hairpin assembling device according to claim 7, characterized in that, The top end of the auxiliary plate (20) is flush with the top end of the positioning plate (16). Installation cavities (22) are opened on the side surfaces of the auxiliary plate (20) and the positioning plate (16). A rotating rod (23) rotates in the installation cavity (22). The rotating rod (23) is vertically arranged. The vertical plane where the vertical tangent of the edge of the rotating rod (23) is located is the same vertical plane as the vertical plane where the opening surface of the installation cavity (22) is located.

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